there is a pig difference. one is intended for the public to hear. >> bill, you live on a bus sometimes. will you look forward to being tipped? >> i don't like being -- i don't like my privacy. no one will care what i have to say. if you have ever taken a greyhound across several states states -- if you have taken a greyhound, you know one thing, bad, bad stuff happens on a bus. way more than any train. way more than any place. i don't know what it is about buses, but it is bad, bad news. if you take the chinatown ones they are even worse. >> you know, i don't take a bus, but i will take this bus. this is my bus. i will be leaving on saturday and then i will be in oklahoma city and dallas. waco, beaumont and a place called bozeier?